import { INode } from 'n8n-workflow';
export declare class WorkflowGeneratorError extends Error {
    code: string;
    details?: Record<string, unknown> | undefined;
    constructor(message: string, code: string, details?: Record<string, unknown> | undefined);
}
export declare function handleClaudeError(error: any, node: INode): never;
export declare function handleN8nApiError(error: any, node: INode): never;
export declare function handleValidationError(errors: string[], node: INode): never;
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